15th Annual Smithsonian Magazine Photo Contest Natural World
Capuchin monkey (Sapajus sp)

Capuchin monkey at Serra da Capivara National Park. Evidences point out that capuchin monkeys select stone tools for nut cracking based on the physical characteristics of tools.

Photo Detail
Date Taken: 10.2015
Date Uploaded: 06.2017
Photo Location: Sao Raimundo Nonato, Brazil
Camera: NIKON D600
Copyright: © Fabiano Vieira